Let's work together to improve modeling capabilities :)

This time I spent a lot of time in a multimedia Forum. The atmosphere was really good. I opened a topic, and then we drew pictures around it and improved each other. I hope that the forum we developed will have such an atmosphere :)

I will inspire you. I saw an interesting question a while ago. Let's model it for him. I put the detailed question in the post of hibernate.org.cn. The Attachment also contains an entity class I designed, come and have fun together :)

Http://forum.javaeye.com/viewtopic.php? P = 48824 #48824